GHRH agonists for the treatment of ischemic disorders

Abstract

Disclosed herein are compositions of GHRH agonists and peptides, and methods to treat disorders, such as ischemia and reperfusion injury. In one embodiment, a method of treating a reperfusion injury in a subject in need may involve administering a therapeutically effective amount of at least one GHRH agonist peptide to the subject. In additional embodiment, a method of promoting vasculogenesis in a mammal may involve administering a therapeutically effective amount of at least one GHRH agonist peptide to the subject. In a further embodiment, a method of promoting differentiation of mesenchymal stem cells into endothelial cells may involve contacting mesenchymal stem cells with at least one GHRH agonist peptide.

What is claimed is: 
     
       1. A method of promoting vasculogenesis in a subject, the method comprising administering a therapeutically effective amount of a GHRH agonist peptide to the subject, wherein the GHRH agonist peptide is P-27409 [N-Me-Tyr 1 , D-Ala 2 , Orn 12 , Abu 15 , Orn 21 , Nle 27 , Asp 28 ]hGHRH(1-29)NH—CH 3  or a pharmaceutically acceptable salt of the foregoing.